I've been thinking this quite often actually. Don't know if it's that healthy.

I would say, don't give up. And don't try to mimic others. They are not that strong, you wont get any stronger wearing the same type of cloth as them.
This dark period will not last forever, and sooner than you think, you'll be happy, talented, social, strong and wonderful person.
Don't be afraid to do different choices, don't forget that you are being loved.

Hearing those words would have encouraged me a lot at that time.